This unique Pin-Lock gate closes and locks like a double-locking gate, but a pin (included) is needed to depress a button so the gate can open. This
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The lightweight OK Ball-Lock Carabiner is made of aluminum. It has an oval shape that allows optimal loading of devices with a wide cross-section, such as pulleys, rope clamps and mobile fall arresters.
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The D shape of the asymmetrical Petzl AM'D Pin-Lock Carabiner With Key/Pin from OmniProGear makes it ideal for connecting to a variety of equipment
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